Yes, but you understand that the reason they want to do that is that for a majority of young people, having their criminal record broadcast might interfere with their rehabilitation later. That applies to the vast majority of young people.
And then young people do not have the resources adults have to travel from one community to another. Generally, there is a responsible parent who sets limits.
If you are in a community and you learn that a young person committed a crime, what are you going to suggest to your children to protect themselves against that young person?